On Tue, Mar 04, 2025 at 04:25:41PM -0300, Gaston Gonzalez wrote:
> The function name field in the kernel-doc section for the
> usb_gpib_line_status() is defined as 'line_status'. In addition, after
> the kernel-doc section, there are three macro definition instead of the
> function definition.
>
> These issues trigger the warning:
>
> warning: expecting prototype for line_status(). Prototype was for WQT()
> instead.
>
> Fix the warning by renaming the function in the kernel-doc section and
> by moving the macros at the beginning of the file with the rest of
> macros definition.
>
> Signed-off-by: Gaston Gonzalez <gascoar@xxxxxxxxx>
> ---
> drivers/staging/gpib/lpvo_usb_gpib/lpvo_usb_gpib.c | 12 ++++++------
> 1 file changed, 6 insertions(+), 6 deletions(-)
>
> diff --git a/drivers/staging/gpib/lpvo_usb_gpib/lpvo_usb_gpib.c b/drivers/staging/gpib/lpvo_usb_gpib/lpvo_usb_gpib.c
> index 090857824d07..f7dd0809b06c 100644
> --- a/drivers/staging/gpib/lpvo_usb_gpib/lpvo_usb_gpib.c
> +++ b/drivers/staging/gpib/lpvo_usb_gpib/lpvo_usb_gpib.c
> @@ -78,6 +78,10 @@ module_param(debug, int, 0644);
> dev_dbg(board->gpib_dev, format, ## __VA_ARGS__); } \
> while (0)
>
> +#define WQT wait_queue_entry_t
> +#define WQH head
> +#define WQE entry
> +
> /* standard and extended command sets of the usb-gpib adapter */
>
> #define USB_GPIB_ON "\nIB\n"
> @@ -131,6 +135,7 @@ module_param(debug, int, 0644);
>
> #define INBUF_SIZE 128
>
> +
Please disregard this patch. I noticed this blank line after I sent the
patch.
Will resend.
Gaston
> struct char_buf { /* used by one_char() routine */
> char *inbuf;
> int last;
> @@ -644,17 +649,12 @@ static void usb_gpib_interface_clear(gpib_board_t *board, int assert)
> }
>
> /**
> - * line_status() - Read the status of the bus lines.
> + * usb_gpib_line_status() - Read the status of the bus lines.
> *
> * @board: the gpib_board data area for this gpib interface
> *
> * We can read all lines.
> */
> -
> -#define WQT wait_queue_entry_t
> -#define WQH head
> -#define WQE entry
> -
> static int usb_gpib_line_status(const gpib_board_t *board)
> {
> int buffer;
> --
> 2.49.0.rc0
>
